What is Thailand's e-Tax Invoice and e-Receipt system?
Effective: 2019-01-01 · Authority: Revenue Department
Thailand's Revenue Department operates a voluntary e-Tax Invoice and e-Receipt system allowing businesses to issue electronic tax documents with digital signatures instead of paper originals. From 2019, businesses can obtain Revenue Department certification to issue e-Tax Invoices. Thailand is progressively moving toward mandatory e-invoicing.
How do Thai businesses get certified for e-Tax Invoicing?
Businesses apply to the Revenue Department for e-Tax Invoice certification. The application includes system documentation, security controls review, and demonstration of digital signature capability. Certified businesses can issue e-Tax Invoices that eliminate the need for paper tax invoices, reducing printing and storage costs.
Frequently Asked Questions
- Is e-invoicing mandatory in Thailand?
- As of 2026, Thailand's e-Tax Invoice system is voluntary for private sector businesses. The Revenue Department has been encouraging adoption through incentives. Thailand is monitoring regional mandate developments and may move toward mandatory e-invoicing as regional neighbors implement mandates.
- What VAT rate applies in Thailand?
- Thailand applies a standard VAT rate of 7 percent (reduced from the statutory 10 percent). The 7 percent rate has been extended annually by royal decree. Certain supplies are zero-rated (exports) or exempt (financial services, medical). Invoices must state the correct VAT rate and amount.
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